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Reinforcement-truss-type floor bearing plate

A truss-type, floor-bearing slab technology, applied to floors, buildings, building components, etc., can solve problems such as easy deformation of trusses, unreasonable connection between bottom formwork and trusses, and achieve the effect of optimizing stability and improving bending strength

Pending Publication Date: 2017-09-08
ZHE JIANG ZHONGYI BUILDING MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a reinforced truss-type floor deck, which aims to overcome the disadvantages of the unreasonable connection between the bottom formwork and the truss and the easy deformation of the truss in the prior art

Method used

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  • Reinforcement-truss-type floor bearing plate
  • Reinforcement-truss-type floor bearing plate
  • Reinforcement-truss-type floor bearing plate

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0042] The present invention will be further described in detail below in conjunction with the examples, the following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0043] figure 1 It is the front view of a reinforced truss-type floor deck, such as figure 1 As shown, the buckle hanger 3 is mainly used to connect the bottom formwork 2 to the truss body 1, and facilitate subsequent removal of the bottom formwork 2.

[0044] figure 2 yes figure 1 left view of the , such as figure 1 , figure 2 As shown, the truss body 1 includes the upper chord steel bar 4, the lower chord steel bar 5 and the connecting steel bar 6 connected between the upper chord steel bar 4 and the lower chord steel bar 5, and the connecting steel bar 6 should be able to produce certain elastic deformation. There are at least two lower chord steel bars 5 connected to the upper chord steel bars 4 , and a truss with two lower chord ...

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Abstract

The invention provides a reinforcement-truss-type floor bearing plate; each of fastener hangers has a screw hole and a clamp groove, the fastener hangers are fixed to a bottom formwork through screws, the screws cooperate with the screw holes, and a truss is clamped to the clamp grooves; compared with the prior art where the bottom formwork is welded directly to the truss, the bottom formwork herein is clamped to the truss through the fastener hangers and is convenient to detach later, the bottom formwork is never damaged during detaching, and subsequent usage of the bottom formwork is facilitated. After the bottom formwork is removed, no welding points are left on the truss, and subsequent decoration of a building is benefited. A bearing post is connected to each fastener hanger and is mainly used for preventing inner threads of the screws from being damaged. Supports are connected to connection rebars and are used for supporting upper chord rebars; in actual use, the upper chord rebars deform upon stress, and the stability of a truss body during use is optimized; the supports are mainly used for improving bending strength of the upper chord rebars.

Description

technical field [0001] The invention relates to an assembly used in the field of construction engineering, in particular to a reinforced truss type floor deck. Background technique [0002] Floor decks are widely used in steel structure buildings such as steel structure workshops, cement warehouses, terminal buildings, and railway stations. The floor deck includes trusses and bottom formwork, and the bottom formwork is fixed on the trusses. [0003] In the prior art, the bottom formwork is fixed on the truss by welding. The connection between the bottom formwork and the truss makes subsequent removal of the bottom formwork difficult, and the destructive removal of the bottom formwork may cause damage to the bottom formwork, which cannot be reused. In addition, the removal points formed on the truss after the bottom formwork is removed are not conducive to the subsequent decoration of the building. [0004] The unreasonable structure of the truss in the prior art causes the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B5/17
CPCE04B5/17
Inventor 叶健叶兰天
Owner ZHE JIANG ZHONGYI BUILDING MATERIALS TECH CO LTD
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